1919468095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{322871}}^1$

素因数の和:322946

約数の個数: 16

約数和(自身を含む): 2440912320

約数和(自身を除く): 521444225

約数列:

[1, 5, 29, 41, 145, 205, 1189, 5945, 322871, 1614355, 9363259, 13237711, 46816295, 66188555, 383893619, 1919468095]

約数ペア:

[(1, 1919468095), (5, 383893619), (29, 66188555), (41, 46816295), (145, 13237711), (205, 9363259), (1189, 1614355), (5945, 322871)]